Lascar EL-USB-2 EasyLog Temperature and Humidity Data Logger

Lascar Electronics EasyLog EL-USB-2 Temperature, Humidity, and Dew Point Data Logger for monitoring environments in a -35 to +80°C (-31 to +176°­­F) measurement range.

SKU: LAS-EL-USB-2 Category: Tags: , ,


Lascar Electronics EL-USB-2 EasyLog Data Logger measures and records temperature, humidity, and dew point readings in virtually any environment. EL-USB-2 EasyLog stores over 16,000 temperature and relative humidity readings. Plug the built-in USB connection directly into the computer to set logging rate, or download stored readings. EasyLog Software is available free from the Lascar website, which permits the user to export, graph, and print temperature, humidity, and dew point readings including date/time stamp and logger serial number. The long-life lithium battery will allow logging for up to 3 years.


  • Temperature range: – 35 to 80º C (-31 to 176ºF)
  • RH range: 0 – 100%
  • Dew point indication using supplied software
  • USB interface for set-p and data download
  • User-programmable alarm thresholds for both RH and temperature
  • Immediate and delayed logging start
  • Status indication via red & green LEDs
  • Ingress protection from water and dust to IP67 when plastic cap and seal are fitted

EasyLog set-up options:

  • Logger name
  • C or F scales
  • Logging rate (10x, 1, 5, 30 min, 1, 6, 12 hr)
  • High and low alarms
  • Immediate, delayed, push-to-start logging
  • Display off/on for 30 seconds after button press, or permanently on
  • Data roll-over (allows unlimited logging periods by overwriting the oldest data when the memory is full)

The EasyLog Data Logger comes complete with long-life lithium battery and software.

Dimensions108 × 25 × 22 mm

The Lascar EasyLog EL-USB-2 Data Logger comes with:

  • Battery
  • Mounting Bracket
Lascar EasyLog EL-USB-2 Datasheet

Click here to download the Lascar EasyLog EL-USB-2 Datasheet

Click here to download the EasyLog WiFi Software